LT-WJ12 ASTM Floor Glue /ASTM Drop Test floor
| Magadzirirwo ehunyanzvi |
| 1. Zvinhu: pepa repolyvinyl; |
| 2. Gauge: 12 “*12″ *1/8”, seti imwe neimwe yezvidimbu zvipfumbamwe; |
| 3. Chinangwa: isa zviyero zvekuedza kuti uone kana chigadzirwa ichi chinosangana nezvinodiwa zvekukanda; |
| 4. Kwakatangira: Armstrong, USA; |
| 5. Mashandisirwo azvo: akakodzera matoyi anoshandiswa nevana vane mwedzi 96 zvichidzika; |
| Nzira yekushandisa |
| Chitoyi chinofanira kuwira nenzira isina kurongeka uye kuwira panzvimbo yakatarwa yekudonha. Huwandu nekukwirira kwekudonha kwakasiyana kune mapoka akasiyana ezera, Huwandu hwekudonha nekukwirira zvinotsanangurwa zvichienderana nemusiyano wekugona kubata kwevana vari muboka rezera, uye vana vane mwedzi 96 zvichidzika havagone kufamba zvakanyanya. Matoyi anodonhedzwa, saka matoyi makuru haafanirwe kudonhedzwa; Kuti zvive nechokwadi chekuti kushandiswa kwacho kwakachengeteka, bhatiri rinofanira kuiswa mudonhedzo yedonhedzo yetoyi yemagetsi; |
| Pchirongwa |
| Sampuro inofanira kuiswa mutembiricha yemukamuri ye23±2 degrees uye hunyoro hwe20% kusvika 70% kwemaawa mana bvunzo yekukanda isati yaitwa. |
| Zvakajairika |
| ASTM F963 8.7.1/ASTM F 1066/BS 3260 |
Nyora meseji yako pano woitumira kwatiri
